Abstrak 
Modeling Of Paralleled Series-loaded-resonant Converter With Phase Shifting Control
Taufik Taufik, Angel Alejandro Polleri, Makbul Anwari, Mohammad Taufik
Universitas Padjadjaran, International Journal of Modeling, Simulation, and Scientific Computing Vol. 2, No. 3 (2011) 259–275, DOI: 10.1142/S1793962311000463
Inggris
Universitas Padjadjaran, International Journal of Modeling, Simulation, and Scientific Computing Vol. 2, No. 3 (2011) 259–275, DOI: 10.1142/S1793962311000463
One topology widely known for use in high-voltage high-power converter in medical equipment is the Series Loaded Resonant (SLR) converter. As the power level required by medical equipment increases, there is a need to parallel the SLR converter for improved e?ciency and performance. This paper presents the development of a circuit model for paralleled SLR converter to aid circuit designers evaluate circuit performance before the actual hardware is implemented. Each section of the circuit is modeled individually using sinusoidal approximation and circuit network methods. The derived model is then extended to include the parallel connection of the converter. The validity of the model is then tested by using computer simulation and hardware setup to demonstrate the converter’s switching waveforms, output voltage and efficiency. Results from both simulation and hardware show good agreement, which demonstrate the validity of the derived model and its usefulness in the initial design of the converter.